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RideAnS [48]
3 years ago
15

The weight of an object on the moon varies directly as its weight on earth. A person who weights 150.94lb on earth weighs 25.66l

b on the moon. How much would a 218.24lb person weigh on the moon?
Mathematics
1 answer:
Veronika [31]3 years ago
8 0

109.93 lbs

since the quantities vary directly, then

w(moon) = kw(earth ) ← ( k is the constant of variation )

to find k use the given condition

k = w( moon ) / w( earth ) = \frac{25.66}{150.94}

given w(earth) = 218.24

w(moon) = \frac{25.66(218.24)}{150.94} = 109.93


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